OAK73FXQ10

NTSB accident investigation · Grumman G-164A · Fallon, NV · August 21, 1972

Accident · Minor injuriesClosed
Date
August 21, 1972
Place
Fallon, NV · FALLON, NV
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N7933Grumman G-164A
Status
Completed · report October 30, 1972
Report
Brief approved by the director
Case key
111805

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

NTSB brief

NTSB’s brief of the accident, as it was printed: the coded facts, with the probable cause and factors.

----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-0549  72/8/21    FALLON,NEV          GRUMMAN G-164A      CR-  0  0  1  COMMERCIAL                COMMERCIAL, AGE 40, 17000
        TIME - 0610                    N7933               PX-  0  0  0  AERIAL APPLICATION        TOTAL HOURS, 10000 IN
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            TYPE, INSTRUMENT RATED.
        DEPARTURE POINT             INTENDED DESTINATION
          FALLON,NEV                  LOCAL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           ENGINE FAILURE OR MALFUNCTION                            IN FLIGHT: SWATH RUN
           NOSE OVER/DOWN                                           LANDING: ROLL
        PROBABLE CAUSE(S)
           INSTRUMENTS/EQUIPMENT AND ACCESSORIES - MISCELLANEOUS EQUIPMENT: SPRAY,DUSTING EQUIPMENT
           MISCELLANEOUS ACTS,CONDITIONS - MATERIAL FAILURE
           POWERPLANT - FUEL SYSTEM: LINES AND FITTINGS
           MISCELLANEOUS ACTS,CONDITIONS - SHEARED
           POWERPLANT - MISCELLANEOUS: FOREIGN OBJECT DAMAGE
           MISCELLANEOUS ACTS,CONDITIONS - FUEL STARVATION
           TERRAIN - WET,SOFT GROUND
        COMPLETE POWER LOSS - COMPLETE ENGINE FAILURE/FLAMEOUT-1 ENGINE
        EMERGENCY CIRCUMSTANCES - FORCED LANDING OFF AIRPORT ON LAND
         SPECIAL DATA
          TOTAL HOURS IN CROP CONTROL - UNKNOWN/NOT REPORTED       KIND OF OPERATION - SPRAYING CROPS
          KIND OF CROP - MOSQUITO CONTROL                          TYPE OF CHEMICAL USED - LIQUID CHEMICAL-TOXIC
          PILOT' S SEAT BELT -FASTENED-PROPERLY                    GLOVES - USED
          GOGGLES - USED                                           CRASH HELMET - AVAILABLE USED
          COCKPIT CRASHPAD - INSTALLED                             CRASH BAR - INSTALLED
          TANK/HOPPER-LOCATION - FORWARD OF PILOT                  TERRAIN-TYPE -LEVEL,FLAT
          ELEVATION-AREA BEING TREATED-FEET -  4000                SWATH RUN-HOW FLOWN - WIND CALM
        REMARKS- SPRAY PUMP PROP BLADE FAILED AND SEVERED FUEL LINE. LND IN IRRIGATED FLD.

Aircraft

Registration
N7933
Reported as
Grumman G-164A
Category
Airplane
Engine
reciprocating
Damage
Substantial damage

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

Other investigations on N7933 · 3

Matched to the same aircraft by N-number and date.